HX0082

Heptane, Biosynthesis

• 别名: Heptane, n-Heptane
• UNSPSC代码: 12352108

属性

• 蒸汽压: 48 hPa ( 20 °C)
• 质量水平: 200
• 方案: ≥99.0%; ≥99.9% (saturated C7 hydrocarbons)
• 表单: liquid
• 环保替代产品特性: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 杂质: ≤100 ppm Water (H₂O)
• 蒸发残留物: ≤1 ppm
• 颜色: APHA: ≤10
• 沸点: 97-98 °C/1013 hPa
• mp: -90.5 °C
• 转变温度: flash point -4 °C
• 溶解性: 0.05 g/L
• UV cutoff: ≤200 nm
• 紫外吸收: λ: 200 nm A_max: ≤1.00; λ: 210 nm A_max: ≤0.50; λ: 220 nm A_max: ≤0.20; λ: 250 nm A_max: ≤0.01; λ: 270 nm A_max: ≤0.005
• 环保替代产品分类: Aligned
• 储存温度: room temp

说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent compared to hexane and thus align with "Safer Solvents and Auxiliaries". Click here for more information.

应用

Biosynthesis OMNISOLV^®

制备说明

Product filtered through a 0.2 μm filter

分析说明

Assay (n-heptane):99.0% min
Assay (saturated C7 hydrocarbons):99.9% min
Color (APHA):10 max
Evaporation residue:1ppm max
Filtered through 0.2 μm filter:To pass test
Form:Clear liquid
Infrared Spectrum:Conforms to standard
UV Abs. at 200 nm:1.00AU max
UV Abs. at 210 nm:0.50AU max
UV Abs. at 220 nm:0.20AU max
UV Abs. at 250 nm:0.01AU max
UV Abs. at 270 nm:0.005AU max
UV Cut-off:200nm max
Water (H2O):100ppm max

法律信息

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS02,GHS08,GHS07,GHS09
• 警示用语：: Danger
• 危险声明: H225,H304,H315,H336,H410
• 预防措施声明: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危险分类: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Central nervous system
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(°F): 24.8 °F - closed cup
• 闪点(°C): -4 °C - closed cup